Unusually rapid energy transfer and internal conversion in xanthorhodopsin and its carotenoid antenna

Jingyi Zhu; Itay Gdor; Elena Smolensky; Noga Friedman; Mordechai Sheves; Sanford Ruhman

doi:10.1364/up.2010.me11

Unusually rapid energy transfer and internal conversion in xanthorhodopsin and its carotenoid antenna

Jingyi Zhu
, Itay Gdor
, Elena Smolensky
, Noga Friedman
, Mordechai Sheves
, Sanford Ruhman

Institute of Chemistry

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Internal conversion and energy transfer from S₂ of the salinixanthine antenna in xanthorhodopsin takes less than 30 fs, leading to lower singlets with rotated transition dipoles. This timescale questions models of resonant electronic energy transfer.

Original language	English
Title of host publication	International Conference on Ultrafast Phenomena, UP 2010
Publisher	Optical Society of America (OSA)
ISBN (Print)	9781557528940
DOIs	https://doi.org/10.1364/up.2010.me11
State	Published - 2010
Event	International Conference on Ultrafast Phenomena, UP 2010 - Snowmass Village, CO, United States Duration: 18 Jul 2010 → 23 Jul 2010

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Conference

Conference	International Conference on Ultrafast Phenomena, UP 2010
Country/Territory	United States
City	Snowmass Village, CO
Period	18/07/10 → 23/07/10

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10.1364/up.2010.me11

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title = "Unusually rapid energy transfer and internal conversion in xanthorhodopsin and its carotenoid antenna",

abstract = "Internal conversion and energy transfer from S2 of the salinixanthine antenna in xanthorhodopsin takes less than 30 fs, leading to lower singlets with rotated transition dipoles. This timescale questions models of resonant electronic energy transfer.",

author = "Jingyi Zhu and Itay Gdor and Elena Smolensky and Noga Friedman and Mordechai Sheves and Sanford Ruhman",

year = "2010",

doi = "10.1364/up.2010.me11",

language = "אנגלית",

isbn = "9781557528940",

series = "Optics InfoBase Conference Papers",

publisher = "Optical Society of America (OSA)",

booktitle = "International Conference on Ultrafast Phenomena, UP 2010",

note = "International Conference on Ultrafast Phenomena, UP 2010 ; Conference date: 18-07-2010 Through 23-07-2010",

}

Zhu, J, Gdor, I, Smolensky, E, Friedman, N, Sheves, M & Ruhman, S 2010, Unusually rapid energy transfer and internal conversion in xanthorhodopsin and its carotenoid antenna. in International Conference on Ultrafast Phenomena, UP 2010. Optics InfoBase Conference Papers, Optical Society of America (OSA), International Conference on Ultrafast Phenomena, UP 2010, Snowmass Village, CO, United States, 18/07/10. https://doi.org/10.1364/up.2010.me11

Unusually rapid energy transfer and internal conversion in xanthorhodopsin and its carotenoid antenna. / Zhu, Jingyi; Gdor, Itay; Smolensky, Elena et al.
International Conference on Ultrafast Phenomena, UP 2010. Optical Society of America (OSA), 2010. (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Unusually rapid energy transfer and internal conversion in xanthorhodopsin and its carotenoid antenna

AU - Zhu, Jingyi

AU - Gdor, Itay

AU - Smolensky, Elena

AU - Friedman, Noga

AU - Sheves, Mordechai

AU - Ruhman, Sanford

PY - 2010

Y1 - 2010

N2 - Internal conversion and energy transfer from S2 of the salinixanthine antenna in xanthorhodopsin takes less than 30 fs, leading to lower singlets with rotated transition dipoles. This timescale questions models of resonant electronic energy transfer.

AB - Internal conversion and energy transfer from S2 of the salinixanthine antenna in xanthorhodopsin takes less than 30 fs, leading to lower singlets with rotated transition dipoles. This timescale questions models of resonant electronic energy transfer.

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U2 - 10.1364/up.2010.me11

DO - 10.1364/up.2010.me11

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AN - SCOPUS:85087600285

SN - 9781557528940

T3 - Optics InfoBase Conference Papers

BT - International Conference on Ultrafast Phenomena, UP 2010

PB - Optical Society of America (OSA)

T2 - International Conference on Ultrafast Phenomena, UP 2010

Y2 - 18 July 2010 through 23 July 2010

ER -

Unusually rapid energy transfer and internal conversion in xanthorhodopsin and its carotenoid antenna

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